I agree with Francis. Indeed, it would be nice to have some feedback from the people in the companies.
Apart from that here are a few quick ideas: 1) Flink, Hive, Druid, Solr, Phoenix, and many more data management systems provide full-fledged SQL capabilities all thanks to Apache Calcite. 2) Eclipse Memory Analyzer allows to efficiently query Java memory heap dumps via SQL by using Apache Calcite. 3) With Apache Calcite anybody can query anything via SQL with almost zero configuration through built-in connectors; from CSV, JSON files in your local file system to well-known NoSQL systems like Cassandra and Redis. 4) SuperSQL by Tencent is able to integrate and query many heterogeneous data-sources (e.g., RDBMS, ES, Hive, Flink, Spark, Presto, ClickHouse) by using Apache Calcite. Let me know what you think. Something worth submitting? Best, Stamatis On Tue, Mar 24, 2020, 11:03 AM Francis Chuang <francischu...@apache.org> wrote: > I think Alibaba and a quite a few other companies[1] are heavy users of > Calcite. Perhaps someone from those companies can write up a nice little > factoid. > > [1] https://calcite.apache.org/docs/powered_by.html > > On 24/03/2020 8:26 pm, Stamatis Zampetakis wrote: > > Hello, > > > > There is an effort for promoting Apache projects by sharing impressive > > things or highly-visible implementations/deployments. > > > > Examples from other projects: > > > > 1) Apple Siri completes full ring replication around the world in 10 > > seconds using Apache HBase. > > > > 2) More than 60% of Apache projects use Apache Maven for build > management. > > > > 3) Netflix uses Apache Druid to manage its 1.5 trillion-row data > warehouse > > requirements that include what users see when tapping the Netflix icon or > > logging in from a browser across platforms. > > > > Does anybody has some ideas of what we could write about Calcite? > > > > Best, > > Stamatis > > >
